Tuberculosis casefinding by tuberculin testing among various age children with a discussion of some theoretical problems.
D000293:Adolescent; D000942:Antigens, Bacterial; D002648:Child; D002675:Child, Preschool; D005260:Female; D005500:Follow-Up Studies; D006659:Histoplasmin; D006801:Humans; D008297:Male; D008403:Mass Screening; D008923:Missouri; D044469:Racial Groups; D012572:School Health Services; D013997:Time Factors; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology*
D000942:Antigens, Bacterial; D006659:Histoplasmin